@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54772fa9-9c51-4b4e-bf43-fe77a73529f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54772fa9-9c51-4b4e-bf43-fe77a73529f4> .